Documentation

Provides information that defines a MySQL endpoint.

See: newMySQLSettings smart constructor.

Create a value of MySQLSettings with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:maxFileSize:MySQLSettings', mySQLSettings_maxFileSize - Specifies the maximum size (in KB) of any .csv file used to transfer data to a MySQL-compatible database.

Example: maxFileSize=512

$sel:targetDbType:MySQLSettings', mySQLSettings_targetDbType - Specifies where to migrate source tables on the target, either to a single database or multiple databases.

Example: targetDbType=MULTIPLE_DATABASES

$sel:serverName:MySQLSettings', mySQLSettings_serverName - Fully qualified domain name of the endpoint.

$sel:cleanSourceMetadataOnMismatch:MySQLSettings', mySQLSettings_cleanSourceMetadataOnMismatch - Adjusts the behavior of DMS when migrating from an SQL Server source database that is hosted as part of an Always On availability group cluster. If you need DMS to poll all the nodes in the Always On cluster for transaction backups, set this attribute to false.

$sel:parallelLoadThreads:MySQLSettings', mySQLSettings_parallelLoadThreads - Improves performance when loading data into the MySQL-compatible target database. Specifies how many threads to use to load the data into the MySQL-compatible target database. Setting a large number of threads can have an adverse effect on database performance, because a separate connection is required for each thread.

Example: parallelLoadThreads=1

$sel:secretsManagerAccessRoleArn:MySQLSettings', mySQLSettings_secretsManagerAccessRoleArn - The full Amazon Resource Name (ARN) of the IAM role that specifies DMS as the trusted entity and grants the required permissions to access the value in SecretsManagerSecret. The role must allow the iam:PassRole action. SecretsManagerSecret has the value of the Amazon Web Services Secrets Manager secret that allows access to the MySQL endpoint.

You can specify one of two sets of values for these permissions. You can specify the values for this setting and SecretsManagerSecretId. Or you can specify clear-text values for UserName, Password, ServerName, and Port. You can't specify both. For more information on creating this SecretsManagerSecret and the SecretsManagerAccessRoleArn and SecretsManagerSecretId required to access it, see Using secrets to access Database Migration Service resources in the Database Migration Service User Guide.

$sel:username:MySQLSettings', mySQLSettings_username - Endpoint connection user name.

$sel:password:MySQLSettings', mySQLSettings_password - Endpoint connection password.

$sel:eventsPollInterval:MySQLSettings', mySQLSettings_eventsPollInterval - Specifies how often to check the binary log for new changes/events when the database is idle.

Example: eventsPollInterval=5;

In the example, DMS checks for changes in the binary logs every five seconds.

$sel:databaseName:MySQLSettings', mySQLSettings_databaseName - Database name for the endpoint. For a MySQL source or target endpoint, don't explicitly specify the database using the DatabaseName request parameter on either the CreateEndpoint or ModifyEndpoint API call. Specifying DatabaseName when you create or modify a MySQL endpoint replicates all the task tables to this single database. For MySQL endpoints, you specify the database only when you specify the schema in the table-mapping rules of the DMS task.

$sel:afterConnectScript:MySQLSettings', mySQLSettings_afterConnectScript - Specifies a script to run immediately after DMS connects to the endpoint. The migration task continues running regardless if the SQL statement succeeds or fails.

For this parameter, provide the code of the script itself, not the name of a file containing the script.

$sel:secretsManagerSecretId:MySQLSettings', mySQLSettings_secretsManagerSecretId - The full ARN, partial ARN, or friendly name of the SecretsManagerSecret that contains the MySQL endpoint connection details.

$sel:serverTimezone:MySQLSettings', mySQLSettings_serverTimezone - Specifies the time zone for the source MySQL database.

Example: serverTimezone=US/Pacific;

Note: Do not enclose time zones in single quotes.

$sel:port:MySQLSettings', mySQLSettings_port - Endpoint TCP port.

Specifies the maximum size (in KB) of any .csv file used to transfer data to a MySQL-compatible database.

Example: maxFileSize=512

Specifies where to migrate source tables on the target, either to a single database or multiple databases.

Example: targetDbType=MULTIPLE_DATABASES

Fully qualified domain name of the endpoint.

Adjusts the behavior of DMS when migrating from an SQL Server source database that is hosted as part of an Always On availability group cluster. If you need DMS to poll all the nodes in the Always On cluster for transaction backups, set this attribute to false.

Improves performance when loading data into the MySQL-compatible target database. Specifies how many threads to use to load the data into the MySQL-compatible target database. Setting a large number of threads can have an adverse effect on database performance, because a separate connection is required for each thread.

Example: parallelLoadThreads=1

The full Amazon Resource Name (ARN) of the IAM role that specifies DMS as the trusted entity and grants the required permissions to access the value in SecretsManagerSecret. The role must allow the iam:PassRole action. SecretsManagerSecret has the value of the Amazon Web Services Secrets Manager secret that allows access to the MySQL endpoint.

You can specify one of two sets of values for these permissions. You can specify the values for this setting and SecretsManagerSecretId. Or you can specify clear-text values for UserName, Password, ServerName, and Port. You can't specify both. For more information on creating this SecretsManagerSecret and the SecretsManagerAccessRoleArn and SecretsManagerSecretId required to access it, see Using secrets to access Database Migration Service resources in the Database Migration Service User Guide.

Endpoint connection user name.

Endpoint connection password.

Specifies how often to check the binary log for new changes/events when the database is idle.

Example: eventsPollInterval=5;

In the example, DMS checks for changes in the binary logs every five seconds.

Database name for the endpoint. For a MySQL source or target endpoint, don't explicitly specify the database using the DatabaseName request parameter on either the CreateEndpoint or ModifyEndpoint API call. Specifying DatabaseName when you create or modify a MySQL endpoint replicates all the task tables to this single database. For MySQL endpoints, you specify the database only when you specify the schema in the table-mapping rules of the DMS task.

Specifies a script to run immediately after DMS connects to the endpoint. The migration task continues running regardless if the SQL statement succeeds or fails.

For this parameter, provide the code of the script itself, not the name of a file containing the script.

The full ARN, partial ARN, or friendly name of the SecretsManagerSecret that contains the MySQL endpoint connection details.

Specifies the time zone for the source MySQL database.

Example: serverTimezone=US/Pacific;

Note: Do not enclose time zones in single quotes.

Endpoint TCP port.